baber/WOPTO huggingface dataset:
Patent JP-2003303039-A (JP)
Title: Contents providing system, image display device, server and method for providing contents
Inventor: USUDA YUTAKA
IPC: G06F3/048
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable selecting desired contents easily and downloading contents promptly.  <P>SOLUTION: It is possible to store a contents image and a contents ID which can be provided by an image display device beforehand. So a user is able to search contents by the contents image and the contents ID, without opening a home page which has been a usual practice. Since each of the contents images has an ID, the user is able to promptly download the contents stored in a contents storing part on a server side, which have a unique one-to-one correspondence with the ID.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303161-A (JP)
Title: Device driver incorporating/executing system, incorporating/executing method, and program
Inventor: INAGAKI JIRO
IPC: G06F9/445
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform driver incorporation only by preparing one driver for one device through providing an interface part between an OS (operating system) and a driver to cope with differences among many kinds of OSs or apparatuses.  <P>SOLUTION: An apparatus has an OS 40 mounted on the apparatus, a driver 60 being a program for controlling devices mounted on the apparatus, system mapping information 22 comprising device information including address allocation information on the apparatus and OS information including the kind and version number of the OS, and an interface part 50 for mediating/controlling information transmission between the OS 40 and the driver 60. The interface part 50 refers to the mapping information to register the driver 60 and transmits a request to the driver 60. The driver 60 performs processing based on received request/information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308693-A (JP)
Title: Semiconductor memory
Inventor: TSUKIKAWA YASUHIKO
IPC: H01L21/8242
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an access time of a semiconductor memory.  <P>SOLUTION: Each of memory cells (1) is constituted of an access transistor (6) for sensing, an access transistor (7) for restoring, and a memory capacitor (8). The sense access transistor is coupled to a sense word line (SWL) and the memory capacitor is coupled to a sense bit line (SBL). The restore-access transistor couples the memory capacitor to a restore-bit line (RBL) conforming to a signal on a restore-word line (RWL). Electric charge of the memory capacitor are transferred to a sense amplifier (2) through the sense bit line, and sense data of the sense amplifier is transferred to the original memory capacitor through a restore-amplifier (3) and the restore-access transistor. An output signal line of the sense amplifier is separated electrically from the sense bit line and the restore-bit line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307883-A (JP)
Title: Image forming apparatus
Inventor: FUKUSHIMA SATOSHI
IPC: G03G15/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus good in follow-up ability and accurately improving the stability of image quality without lowering the productivity of the image forming apparatus.  <P>SOLUTION: The image forming apparatus 100 has constitution where a plurality of reference developer images to which different half toning processing is performed are formed so that at least their parts may exist at the same position each other in the working directions of the image carriers 121, 131, 141 and 151. It is constituted to perform 1st control that the toner concentration of the developer is controlled based on a result obtained by detecting the density or the developer adhesive amount of the 1st reference developer image formed on the image carrier on the image carrier by a 1st detection means 701 and 2nd control that a gradation correction means 211 is corrected based on a result obtained by detecting the density or the developer adhesive amount of the 2nd reference developer image formed on the image carrier on a transfer body 111 by a 2nd detection means 160 after transferring the 2nd reference developer image to the transfer body 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307657-A (JP)
Title: Fiber for high-output pulse light and optical amplifier
Inventor: HASHIMOTO MAMORU
IPC: H04B10/25
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber for high-output pulse light, which propagates high- output pulse light by suppressing the occurrence of a nonlinear phenomenon, can be easily manufactured and makes the high-quality high-output pulse light obtainable.  <P>SOLUTION: The fiber for the high-output pulse light is characterized in that a single-mode fiber (15a) and an output end fiber (15b) are made connected, and it is constituted so that the core diameter of the output end fiber (15b) is made larger than the core diameter of the single-mode fiber (15a) and the mode field diameter is made larger than the mode field diameter of the single- mode fiber (15a), by which the cut-off wavelength of the output end fiber (15b) is made longer than the wavelength of the signal light from a high-output pulse light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311354-A (JP)
Title: Spiral wire manufacturing method, and device for manufacturing the same
Inventor: MATSUSHIMA SHUSUKE
IPC: B21F3/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral wire manufacturing method and a spiral wire manufacturing device for working a wire such as a steel wire into a coil-like spiral wire of a coarse pitch.  <P>SOLUTION: A fixed tapered core 16 is provided in place of a core of a wrapping machine, a roller 17 of urethane or the like which is rotated in the core axial direction is abutted on the fixed core 16, and a die 20 is provided before the fixed core 16. A wire S<SB>1</SB>wound around a reel 13 is delivered by a flyer 15, and wound around the fixed core 16 in a densely coiled manner. The wire S<SB>2</SB>wound in the densely coiled manner is forcibly fed by the roller 17, and drawn through the die 20 to manufacture a coil-like spiral wire S<SB>3</SB>of a uniform pitch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003182431-A (JP)
Title: Installing method for deodorizing means or the like within cabin of automobile, deodorizing means for mounting on sun visor and manufacturing method for deodorizing means for mounting on sun visor
Inventor: NAKATANI SUSUMU
IPC: B60N3/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing method for a deodorizing means, etc., within a cabin of an automobile easily attachable/detachable to/from a sun visor of the automobile and excellent as an inexpensive and novelty product, and the deodorizing means for mounting on sun visor.  <P>SOLUTION: A deodorizing sheet member 1 is constituted of a sheet member body 2 having a deodorizing function and a length which can be wound on the sun visor 5 by a roll, a maintenance information listing column 3 for an oil replacing timing printed on the surface of the sheet member body 2, and an advertisement recording column 6. The deodorizing sheet member 1 is wound on the sun visor 5, overlapped parts of the deodorizing sheet member 1 are joined and fixed with an adhesive tape 4 on a rear side of the sun visor 5, and the deodorizing sheet member 1 is firmly wound and mounted on the sun visor 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003307832-A (JP)
Title: Pellicle and pellicle attached photomask
Inventor: MISHIRO HITOSHI
IPC: G03F1/62
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellicle which reduces an inclination proper to a pellicle and a pellicle attached photomask.  <P>SOLUTION: Spacers 26 such as glass beads are mixed into an adhesive 24 for bonding a pellicle frame 12 of quartz glass or the like and a pellicle plate 11 of synthetic quartz to each other and into an agglutinant 25 for sticking the pellicle frame 12 and a photomask 13 to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066208-A (JP)
Title: Discrete pattern, optical member using the same, light transmission plate, sidelight device, transmissive liquid crystal display device, and method, program and system for generating the discrete pattern and computer readable recording medium with computer readable program for generating the discrete pattern recorded thereon
Inventor: IDE TAKESHI
IPC: G02F1/13357
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a sufficiently uniform and random discrete pattern. SOLUTION: The pattern is formed of two-dimensionally arranged discrete dots and the dots are generated through the use of a low discrepancy sequence. It is discovered that the favorable and uniform discrete pattern is provided, when D being the square of a discrepancy satisfies fixed relation with the number N of the dots included in a section. The dots are automatically generated or erased in connection with a filling factor so that the excellent discrete pattern is provided even when the filling factor is rapidly changed. An excellent blue noise characteristic is given to the discrete pattern and also the excellent dithering pattern of a gradation picture is also given to the discrete pattern.
Patent JP-2003309557-A (JP)
Title: Electronic signature method
Inventor: YAMAZAKI HARUHIKO
IPC: G06F21/33
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the communication time required for an electronic signature to an electronic document for an electronic commerce transacted via a center.  <P>SOLUTION: A terminal 20 lets the center 20 make a sending telegraph. The center 10 stores the made sending telegraph, and when it receives an electronic signature command, it makes its summary, and transmits only the summary to the terminal 20. The terminal 20 electronically signs the received summary, and sends it back to the center 10 together with an electronic certificate. The center 10 adds the electronic signature from the terminal 20 and the electronic certificate to the sending telegraph so as to make a sending telegraph fitted with the electronic signature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267859-A (JP)
Title: Porous ceramic bathing agent or functional ion-producing bathing agent
Inventor: TOMURA MASAO
IPC: A61Q19/10
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous ceramic bathing agent changing bath hot water into water quality having effects just as hot spring bath and imparting a comfortable feeling to a bather with sufficient warmth reserving and negative ions, exhibiting suppressing functions of scale formation in boiler tubes composing the bath and producing washing effects on the bather by filling the bathing agent in a suitable container and dipping the filled container in the bath.  <P>SOLUTION: The bathing agent is a sintered mineral comprising ≥50 vol.% of ceramics composed of open cells and having powder of achroite (hereinafter referred to as tourmaline) of a mineral having electric polarity. Thereby, the bathing agent having remarkably improved negative ions or far infrared radiating functions can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310628-A (JP)
Title: In-vivo tissue collection device
Inventor: KASAHARA HIDEMOTO
IPC: A61B1/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vivo tissue collection device capable of safely retaining and easily cutting in-vivo tissue such as a blood vessel without disturbing an observation visual field.  <P>SOLUTION: This in-vivo tissue collection device has: a sheath 2 capable of being inserted into a cavity from a skin cut part; an endoscope 4 inserted through the sheath 2; a cutting means 18 integrally provided in the sheath 2, capable of cutting the in-vivo tissue; and a retainer 21 integrally provided in the sheath 2 to retain the collection target tissue inside the cavity, having an exclusion part for excluding the collection target tissue to a separating direction from the cutting means 18. The retainer 21 has a catching part 55 for catching the in-vivo tissue in a position opposite to the cutting means 18, and the cutting means 18 and the catching part 55 are relatively movable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313865-A (JP)
Title: Synthetic resin pile body for civil engineering
Inventor: MORISAWA TAKAO
IPC: E02D17/20
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a civil engineering pile body low in cost, volume, and weight, easily transportable, providing no rust, and high in strength and safety.  <P>SOLUTION: In this synthetic resin pipe body for civil engineering, plate-like bodies 5a and 5b having lower edges 6a and 6b formed in inclined faces raising toward tips and upper edges 7a and 7b connected to the upper end 8 or a part slightly lower than the upper end 8 of a bar-like part 2 are arranged continuously with the upper part of the bar-like part 2 on both sides of the bar-like part 2 along the longitudinal direction of the bar-like part 2 to form wing-like parts 3a and 3b. A conical body having a width in cross section increasing toward an upper part is arranged continuously with a lower part to form an arrow-like part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312974-A (JP)
Title: Lifting magnet device for steel floor plate
Inventor: NAKAMURA MASASHI
IPC: B66C1/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety by easily recognizing it if magnet exciting wiring is broken, and by preventing two steel floor plates of half size from being attracted at the same time.  <P>SOLUTION: This lifting magnet device 3 for the steel floor plates, equipped with a plurality of magnets 13, comprises an alarm device 10 which detects the breakage in power wiring 8 or branch wiring 9 of the magnet 13 and gives an alarm, and a switching device for performing switching operations so as to excite the magnets 13 of 1/2 times as many as a total number of the magnets in the power wiring 8 or the branch wiring 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314342-A (JP)
Title: Method and device for adjusting fuel injection timing of internal combustion engine
Inventor: MATSUNO SATOSHI
IPC: F02D45/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing a fluctuation of torque due to unevenness of a compression ratio of an internal combustion engine.  <P>SOLUTION: A distance A between at least two points of members for giving an influence to the compression ratio of the internal combustion engine 1 is measured, and fuel injection timing into cylinders is adjusted in response to the measured distance A. The distance A between at least two points and the compression ratio are related to each other, and the compression ratio and the combustion pressure are related to each other. Fuel injection timing and the combustion pressure are also related to each other. The optimal combustion pressure is obtained by adjusting the fuel injection timing in response to the distance A between the two points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313979-A (JP)
Title: Partition panel for interior finishing
Inventor: YOKOYAMA TORU
IPC: E04B2/74
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel for an interior finishing having an upper- lower adjusting structure, an adhesive structure and an inclination adjusting structure and partitioning a section from a floor surface to a ceiling surface by the post-construction of works under a completely closed state in a constructed existing chamber.  <P>SOLUTION: The partition panel for the interior finishing has an internal frame body 1, main body panels 3 and 3 installed on both surfaces of the internal frame body, an adjusting unit 4 mounted at the upper end of the internal frame body in a manner that the unit 4 can be lifted and lowered and a floor- surface abutting plate member 6 secured through an elastic body 63. The adjusting unit has a universal panel 40, a connecting plate member 41 stretched between the universal panel, a ceiling surface-abutting plate member 43 set up through an elastic body 42 and a jack 5. The adjusting unit is lifted by the jack, and an opening S among the upper ends of the main body panels and the ceiling surface is formed so as to be closed by the universal panel under the state in which the member 6 and the member 43 are abutted against the floor surface F and the ceiling surface T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312463-A (JP)
Title: Motor-driven brake system for vehicle
Inventor: YOKOYAMA TAKAHISA
IPC: B60T8/42
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven brake system free from a pressure reduction limit and precluded from generation of bottoming in a master cylinder, by sucking a brake fluid of reduced pressure into the master cylinder, even under actuation of a brake pedal, when ABS control is continued for a long period.  <P>SOLUTION: A stroke of an M/C 4 for generating braking pressure is generated by an actuator 5 operated in response to a pedal control input, and oil volume compensating control is conducted to return the M/C stroke only for a prescribed time by an operation of the actuator under pressurization of the M/C, using an open circuit for returning directly the brake fluid discharged from a W/C 8a in pressure reduction to a master reservoir 4e laid in the atmospheric pressure, so as to suck the brake oil from the master reservoir into the M/C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312075-A (JP)
Title: Image plotter
Inventor: TOYAMA MASUMI
IPC: B41J15/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a possibility of creation of an evaginating section due to a sag at a portion to an image plotting table or on the image plotting table is raised, the evaginating section may destruct a precise ink ejection section by being contacted to or sliding on a coating section, and the above phenomenon may become noticeable as a printing medium 2 is hardened.  <P>SOLUTION: This image plotter has the image plotting table positioned at a lower side of the coating section on which a printing medium is loaded. Rollers around which the printing medium is wound are provided to front and rear sections of the image plotting table and the height of each roller is lower than that of the image plotting table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315071-A (JP)
Title: Map display system, map display device, and method and program for displaying traffic congestion information
Inventor: AMANO HIROSHI
IPC: G08G1/09
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map information system for displaying traffic congestion information which is easy to be visually recognized, even if map information is complicated.  <P>SOLUTION: A map display system is provided with a picture display portion 27 for displaying a map, a map information processing portion 23 for obtaining map information comprising information on roads in a region displayed in this display portion 27 from a map information storage portion 25, a traffic congestion information processing portion 22 for processing snarl information obtained from a traffic congestion information acquisition portion for acquiring the traffic congestion information concerning the roads, and a picture drawing processing portion 24 which processes a road line represented by information on roads on the basis of the acquired traffic congestion information and forms a traffic congestion information line. The formed traffic congestion information line is displayed in a picture display portion 27, being lapped over a variety of information for drawing a map read by a map/road drawing information storage portion 26. Besides, the status of the traffic congestion information is stored in the storage portion 26, and the drawing portion 24 draws a snarl information line on the basis of the status.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312945-A (JP)
Title: Conjugation paper tube and its manufacturing method and device
Inventor: KIMURA MASAHIRO
IPC: B65H75/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a conjugation paper tube which can provide the same use condition as the new tube since unevenness or steps is not generated on the surface of the paper tube since staples are not used for jointing; can be provided with the resistance for preventing two paper tubes from freely rotating independently and mutually; and can wastelessly, efficiently and economically reuse the used paper tube without taking time for processing.  <P>SOLUTION: The device consists of a cutting part 5 cutting the used paper tube to a predetermined length, a cutting part 6 for an outer periphery surface forming a projection part by grinding to reduce the diameter of one end of outer periphery surface of the paper tube, a cutting part 7 for an inner periphery surface forming a recessed part by grinding to enlarge the diameter of one end of inner periphery surface of the paper tube, and a pasting/pressing part 8 which pastes at least either peripheral surface of the projection part or the recessed part of the paper tube, and presses the projection part into the recessed part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323763-A (JP)
Title: Recording/reproducing apparatus, recording/reproducing method, and recording/reproducing program
Inventor: MAITA SOICHIRO
IPC: G11B27/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid occurrence of serious failure even when power supply comes to a sudden stop at recording of data.  <P>SOLUTION: A recording start address and a recording end address of recording media 1 are updated to the same values at the start of recording and updated to different values at the end of recording. When power is turned on, an address comparison part 7 compares a recording start cluster address with a recording end cluster address supplied from a media reproduction part 5 via a management information generation part 6. When these cluster addresses matches, a continuity checking part 8 extracts a time code from cluster management information supplied by the media reproduction part 5 and checks extracted time code continuity. The last class address of which continuity has been checked is supplied to a media management information generation part 9. The media management information generation part 9 records the class address supplied by the continuity checking part 8 in the recording media 1 via a media recording part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002349560-A (JP)
Title: Double row preload bearing device
Inventor: TAKAMIZAWA TORU
IPC: F16C19/18
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To assemble a bearing device without damaging a raceway surface and a rolling contact surface. SOLUTION: An inner ring 17 having a second inner ring raceway 18 is fitted to a shaft 15 having a fist inner ring raceway 15. A pitch P1 of both raceways 16, 18 is made larger than a pitch p1 required for imparting a predetermined preload. In this state, balls 5, 5 are incorporated between outer ring raceways 43, 43 of inner periphery surfaces of an outer ring 19 and the first and second inner ring raceways 16, 18. The balls 5, 5 are arranged at equal gap positions in a circumferential direction. The inner ring 17 is axially deviated and a required preload is imparted making the pitch as p1 .